<template>
  <div style="padding: 10px">
    <!--    功能区域-->
<!--    <div style="margin: 10px 0">-->
<!--      <el-button type="primary" @click="add" v-if="user.role === 1">新增</el-button>-->

<!--    </div>-->

    <!--    搜索区域-->
    <div style="margin: 10px 0">
      <el-input v-model="search" placeholder="请输入订单名称" style="width: 20%" clearable></el-input>
      <el-button type="primary" style="margin-left: 5px" @click="load">查询</el-button>
    </div>
    <el-table
        v-loading="loading"
        :data="tableData"
        border
        stripe
        style="width: 100%"
    >
      <el-table-column
          width="70"
          prop="id"
          label="ID"
          sortable
      >
      </el-table-column>
      <el-table-column
          width="150"
          prop="title"
          label="订单名称">
      </el-table-column>
      <el-table-column
          width="160"
          prop="orderNo"
          label="订单编号">
      </el-table-column>
      <el-table-column
          prop="payableFee"
          label="总价">
      </el-table-column>
      <el-table-column
          width="150"
          prop="createTime"
          label="创建时间">
      </el-table-column>
      <el-table-column
          width="150"
          prop="payTime"
          label="付款时间">
      </el-table-column>
      <el-table-column
          prop="userId"
          label="购买人">
      </el-table-column>
      <el-table-column label="支付状态">
        <template #default="scope">
          <span v-if="scope.row.payState === 0" style="color: orange">未支付</span>
          <span v-if="scope.row.payState === 1" style="color: green">已支付</span>
           <span v-if="scope.row.payState === 2" style="color: blue">已取消</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" width="240">
        <template #default="scope">
          <el-popconfirm title="确定删除吗？" @confirm="handleDelete(scope.row.id)">
            <template #reference>
              <el-button size="mini" type="danger">删除</el-button>
            </template>
          </el-popconfirm>
          <el-button size="mini" type="primary" v-if="scope.row.payState===0" @click="goPay(scope.row.id)">去支付</el-button>
        </template>
      </el-table-column>
    </el-table>

    <div style="margin: 10px 0">
      <el-pagination
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          :current-page="currentPage"
          :page-sizes="[5, 10, 20]"
          :page-size="pageSize"
          layout="total, sizes, prev, pager, next, jumper"
          :total="total">
      </el-pagination>
    </div>

       <el-dialog title="提示" v-model="dialogVisible" width="30%">
         <div class="codeStyle">剩余支付时间（超时自动关闭）</div>
        <div  class="time"><i class="el-icon-time"></i> {{this.time.min}}分钟 {{this.time.sec}}秒 </div>
        <el-form :model="form" label-width="120px">
          <el-form-item label="名称">
            <el-input v-model="form.title" style="width: 80%"></el-input>
          </el-form-item>
          <el-form-item label="价格">
            <el-input v-model="form.payableFee" style="width: 80%"></el-input>
          </el-form-item>
          <el-form-item label="订单编号">
            <el-input v-model="form.orderNo" style="width: 80%"></el-input>
          </el-form-item>
          <el-form-item label="出版时间">
            <el-date-picker v-model="form.createTime" value-format="YYYY-MM-DD HH:mm:ss" type="date" style="width: 80%" clearable></el-date-picker>
          </el-form-item>
          <!-- <el-form-item label="封面">
            <el-upload ref="upload" :action="filesUploadUrl" :on-success="filesUploadSuccess">
              <el-button type="primary">点击上传</el-button>
            </el-upload>
          </el-form-item> -->
        </el-form>
        <template #footer>
          <span class="dialog-footer">
            <el-button @click="dialogVisible = false">取 消</el-button>
            <el-button type="primary" @click="pay(form.id)">确 定</el-button>
          </span>
        </template>
      </el-dialog>

  </div>
</template>

<script>


import order from "@/api/order"

export default {
  name: 'Order',
  components: {

  },
  data() {
    return {
      user: {},
      loading: true,
      form: {},
      dialogVisible: false,
      search: '',
      currentPage: 1,
      pageSize: 10,
      total: 0,
      tableData: [],
      time: {
        day: '',
        hr: '',
        min: '',
        sec: '',
      }
    }
  },
  created() {
    let userStr = sessionStorage.getItem("user") || "{}"
    this.user = JSON.parse(userStr)
    this.load()
  },
  mounted() {
  },
  methods: {
    load() {
      this.loading = true
      
      order.getList(this.currentPage,this.pageSize,this.search,this.user.username).then((res)=>{
        console.log(this.user.username,"this.user formate")
        this.loading = false
        this.tableData = res.data.records
        this.total = res.data.total
      })
    },

    async goPay(id) {
      this.dialogVisible = true;
      await order.getById(id).then((res)=>{
        this.form = res.data
        console.log(res.data,"this.form");
      })
      this.countdown()
    },
    pay(id){
      order.pay(id).then((res) =>{
         if (res.code === 0) {
            this.$message({
              type: "success",
              message: "支付成功"
            })
          } else {
            this.$message({
              type: "error",
              message: res.msg
            })
          }
      })
       this.dialogVisible = false;
       this.load()
    },

     //倒计时
      countdown () {

      const end = Date.parse(this.form.createTime) +100000 ;
      const now = Date.parse(new Date())
      const msec = end - now
      if(msec<0) return;
      let day = parseInt(msec / 1000 / 60 / 60 / 24)
      let hr = parseInt(msec / 1000 / 60 / 60 % 24)
      let min = parseInt(msec / 1000 / 60 % 60)
      let sec = parseInt(msec / 1000 % 60)
      this.time.day = day
      this.time.hr = hr > 9 ? hr : '0' + hr
      this.time.min = min > 9 ? min : '0' + min
      this.time.sec = sec > 9 ? sec : '0' + sec
      const that = this
      if(min>=0 && sec>=0){
        //倒计时结束关闭订单
        if(min===0 && sec===0){
          this.dialogVisible = false;
          this.load()
          return
        }
        setTimeout(function () {
          that.countdown()
        }, 1000)
      }
    },
//     add() {
//       this.dialogVisible = true
//       this.form = {}
//       if (this.$refs['upload']) {
//         this.$refs['upload'].clearFiles()  // 清除历史文件列表
//       }
//     },
//     save() {
//       if (this.form.id) {  // 更新
//         request.put("/order", this.form).then(res => {
//           console.log(res)
//           if (res.code === '0') {
//             this.$message({
//               type: "success",
//               message: "更新成功"
//             })
//           } else {
//             this.$message({
//               type: "error",
//               message: res.msg
//             })
//           }
//           this.load() // 刷新表格的数据
//           this.dialogVisible = false  // 关闭弹窗
//         })
//       }  else {  // 新增
//         request.post("/order", this.form).then(res => {
//           console.log(res)
//           if (res.code === '0') {
//             this.$message({
//               type: "success",
//               message: "新增成功"
//             })
//           } else {
//             this.$message({
//               type: "error",
//               message: res.msg
//             })
//           }

//           this.load() // 刷新表格的数据
//           this.dialogVisible = false  // 关闭弹窗
//         })
//       }
//     },
//     handleEdit(row) {
//       this.form = JSON.parse(JSON.stringify(row))
//       this.dialogVisible = true
//       this.$nextTick(() => {
//         if (this.$refs['upload']) {
//           this.$refs['upload'].clearFiles()  // 清除历史文件列表
//         }
//       })

//     },
    handleDelete(id) {
      order.deleteById(id)
      .then(res => {
        if (res.code === 0) {
          this.$message({
            type: "success",
            message: "删除成功"
          })
        } else {
          this.$message({
            type: "error",
            message: res.msg
          })
        }
        this.load()  // 删除之后重新加载表格的数据
      })
    },
//     handleSizeChange(pageSize) {   // 改变当前每页的个数触发
//       this.pageSize = pageSize
//       this.load()
//     },
//     handleCurrentChange(pageNum) {  // 改变当前页码触发
//       this.currentPage = pageNum
//       this.load()
//     }
  }
}
</script>
<style scoped>
.codeStyle {
 font-size: 16px;
 color: rgb(255 7 7);
  margin: -20px 0px 7px 100px;
}
.time {
 font-size: 16px;
 color: rgb(255 7 7);
  margin: 0px 0px 10px 130px;
}
</style>
